UT505B Handheld Digital True RMS Insulation Tester Ohm Meter
US $188.00-$269.00
WDCR2000 Portable clamp earth resistance tester
- Category: Resistance Meters >>>
- Supplier: Wuhan Wugao Electric Measurement Co. Ltd.
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Product Overview
Description
Product Overview
ETCR2000 clamp earth resistance tester
ETCR2000 is mainly used for measuring grounding resistance of electric power, telecommunication, meteorological and other electrical equipment. The measurement principles used in ETCR2000 have been used successfully for many years. When using this method, no auxiliary electrode is used and there is no pole error. When the tests were repeated, the results were very consistent. The result of the comparison test between ETCR2000 and the traditional voltage and current method shows that it can replace the traditional grounding resistance measurement method and measure the grounding resistance accurately. In practical application, ETCR2000 clamp earth resistance meter in all walks of life, a variety of different use environment has been recognized by the majority of customers.
Products Description
ETCR2000 grounding resistance tester features
1, simple operation:
With ETCR2000, you can read the grounding resistance value from the LCD screen by wrapping the tongs of the tongs around the measured grounding wire. However, the traditional voltage and current measurement method must separate the grounding wire from the grounding system and drive the voltage and current poles into the soil as auxiliary electrodes according to the specified distance.
2, accurate measurement:
The accuracy of the traditional voltage and current measurement method depends on the position between the auxiliary electrodes and their relative position with the grounding body. In addition, the heterogeneity of soil resistivity between the voltage and current poles and the grounding body will affect the measurement results. If the position of the auxiliary electrode is limited and does not conform to the calculated value, the so-called pole distribution error will occur. For the same grounding body, different auxiliary electrode positions may make the measurement results have a certain degree of dispersion. Thus affecting the accuracy of measurement.
The measurement principles used in ETCR2000 have been used successfully for many years. There is no pole error. As long as the customer first measures the test ring attached to the product when measuring, if the reading is accurate, then the measured grounding resistance value is accurate.
3, not limited by the surrounding environment:
The traditional voltage and current test method requires two auxiliary electrodes with relative position requirements, so it has requirements on the surrounding environment, otherwise it will affect the accuracy of measurement. With the development of China's urbanization, it is sometimes difficult to find the soil around the grounding body, they are all covered by cement, and it is sometimes more difficult to find the soil to meet the requirements of the relative position. The ETCR2000 clamp earth resistor does not have these limitations. The correct grounding resistance value can be obtained by opening and closing the nipper once.
1, simple operation:
With ETCR2000, you can read the grounding resistance value from the LCD screen by wrapping the tongs of the tongs around the measured grounding wire. However, the traditional voltage and current measurement method must separate the grounding wire from the grounding system and drive the voltage and current poles into the soil as auxiliary electrodes according to the specified distance.
2, accurate measurement:
The accuracy of the traditional voltage and current measurement method depends on the position between the auxiliary electrodes and their relative position with the grounding body. In addition, the heterogeneity of soil resistivity between the voltage and current poles and the grounding body will affect the measurement results. If the position of the auxiliary electrode is limited and does not conform to the calculated value, the so-called pole distribution error will occur. For the same grounding body, different auxiliary electrode positions may make the measurement results have a certain degree of dispersion. Thus affecting the accuracy of measurement.
The measurement principles used in ETCR2000 have been used successfully for many years. There is no pole error. As long as the customer first measures the test ring attached to the product when measuring, if the reading is accurate, then the measured grounding resistance value is accurate.
3, not limited by the surrounding environment:
The traditional voltage and current test method requires two auxiliary electrodes with relative position requirements, so it has requirements on the surrounding environment, otherwise it will affect the accuracy of measurement. With the development of China's urbanization, it is sometimes difficult to find the soil around the grounding body, they are all covered by cement, and it is sometimes more difficult to find the soil to meet the requirements of the relative position. The ETCR2000 clamp earth resistor does not have these limitations. The correct grounding resistance value can be obtained by opening and closing the nipper once.
Product Paramenters
1. Power supply: 6VDC (4 AA alkaline dry batteries)
2. Working temperature: -10℃-55℃
3. Relative humidity: 10%-90%
4. Liquid crystal display: 4-digit LCD digital display, length and width 47×28.5mm
5. Jaw opening size: 32mm
6. Clamp meter quality (including battery): long jaw 1160g; round jaw 1120g
7. Clamp meter size: long jaw length 285mm, width 85mm, thickness 56mm
8. Round jaw length 260mm, width 90mm, thickness 66mm
9. Explosion-proof mark: ExiaⅡ BT3Ga (explosion-proof certificate number: CE13.2263)
10. Protection level: double insulation
11. Structural features: jaw type
12. Range shift: automatic
13. External magnetic field: <40A/m
14. External electric field: <1V/m
15. Single measurement time: 1 second
16. Resistance measurement frequency: >1KHz
17. The highest resolution of resistance measurement: 0.001Ω
18. Resistance measurement range: 0.01-1000Ω
2. Working temperature: -10℃-55℃
3. Relative humidity: 10%-90%
4. Liquid crystal display: 4-digit LCD digital display, length and width 47×28.5mm
5. Jaw opening size: 32mm
6. Clamp meter quality (including battery): long jaw 1160g; round jaw 1120g
7. Clamp meter size: long jaw length 285mm, width 85mm, thickness 56mm
8. Round jaw length 260mm, width 90mm, thickness 66mm
9. Explosion-proof mark: ExiaⅡ BT3Ga (explosion-proof certificate number: CE13.2263)
10. Protection level: double insulation
11. Structural features: jaw type
12. Range shift: automatic
13. External magnetic field: <40A/m
14. External electric field: <1V/m
15. Single measurement time: 1 second
16. Resistance measurement frequency: >1KHz
17. The highest resolution of resistance measurement: 0.001Ω
18. Resistance measurement range: 0.01-1000Ω
Product packaging
Our Advantages
1. The company was established in 2011 and is one of the early manufacturers of electric power instrumentation in Hubei.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
2. Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the start-up stage to a total of 150 products in 14 categories. At present, the serialization, diversification and scale of products have been realized.
3. Wugao Electrical has passed the international quality management system certification (GB/T19001-2008/IS09001: 2008), the occupational health and safety management system certification (GB/T28001-2011/OHSAS 18001: 2007) and the environmental management system certification (GB/ T24001-2004/ISO 14001:2004), the company has the People's Republic of China Manufacturing Measuring Instruments License (CMC Ezhi No. 00000350), and is a member of the Hubei Electric Power Measurement and Testing Association.
4. Wugao Electric continues to develop new products to achieve product upgrades. Through years of accumulation, Wugao Electric has won a number of patented technologies with independent intellectual property rights, and has successively obtained more than a dozen invention patents and utility model patents.
Company Profile
Wuhan Wugao Electric measurement Co., Ltd.( abbreviated as Wugao Electric ), was established in 2011 and is one of the early manufacturers of electric power instrumentation in Hubei. our company mainly engaged in power products for the research and development, production, sales and technical consulting, technology transfer, installation and commissioning; power equipment, instrumentation, and power test equipment; computer integration; design and development of engineering equipment and installation tools; power Wholesale and retail sales of appliance C materials, wires and cables, and so on
Wugao Electric has always adhered to the slogan: "A little progress every day" as its core value, and everything is centered on the needs of the power industry. We hope that through professionalism and our unremitting efforts, we can reshape our corporate image and let our products gain the power industry recognized.
Wugao Electric has a plant area of 5,000 square meters and a total of more than 50 employees. The company has ten departments including the general manager's office, product research and development department, marketing department, production department, quality inspection center, administrative personnel department, marketing department, finance department, material department and after-sales service center.
Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the initial stage to the development and production of series resonance test devices, high-voltage insulation withstand voltage equipment, transformer testing instruments, and circuit breakers Testing equipment, relay protection/secondary circuit testing equipment, cable/line testing equipment, lightning arrester/insulator testing equipment, SF6 testing equipment, oil chemical testing equipment, DC system/battery testing equipment, reactive power compensation/generator testing equipment, There are a total of 150 products in 14 categories, including power metering products, grounding series/insulation series, and power test accessories. At present, the serialization, diversification and scale of products have been realized. After more than ten years, Wugao Electric has grown into a high-tech power service enterprise integrating scientific research, development, production, sales, consulting, installation, commissioning and service.
Wugao Electric has always adhered to the slogan: "A little progress every day" as its core value, and everything is centered on the needs of the power industry. We hope that through professionalism and our unremitting efforts, we can reshape our corporate image and let our products gain the power industry recognized.
Wugao Electric has a plant area of 5,000 square meters and a total of more than 50 employees. The company has ten departments including the general manager's office, product research and development department, marketing department, production department, quality inspection center, administrative personnel department, marketing department, finance department, material department and after-sales service center.
Wugao Electric has always adhered to the sustainable development path of investment, innovation, investment and innovation, from a single product at the initial stage to the development and production of series resonance test devices, high-voltage insulation withstand voltage equipment, transformer testing instruments, and circuit breakers Testing equipment, relay protection/secondary circuit testing equipment, cable/line testing equipment, lightning arrester/insulator testing equipment, SF6 testing equipment, oil chemical testing equipment, DC system/battery testing equipment, reactive power compensation/generator testing equipment, There are a total of 150 products in 14 categories, including power metering products, grounding series/insulation series, and power test accessories. At present, the serialization, diversification and scale of products have been realized. After more than ten years, Wugao Electric has grown into a high-tech power service enterprise integrating scientific research, development, production, sales, consulting, installation, commissioning and service.
Certifications
Why Choose Us
Wuhan Wugao Electric Co., Ltd. specializes in the research, manufacturing and sales of high-voltage testing equipment, and was awarded the title of "High-tech Enterprise" by the Wuhan Municipal Science and Technology Commission. The company has strong financial strength, and has a group of high-end scientific research personnel and a production team with rich manufacturing experience. The company has established extensive and close cooperative relations with many well-known experts from Wuhan University, Huazhong University of Science and Technology, and State Grid Electric Power Research Institute. This uninterrupted research and development benefited from continuous improvement and always striding forward to the highest standards.
FAQ
1.Are your products competitive?
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
We are manufacturers, we can guarantee preferential prices and high quality.
2. When can l get the price?
We usually quole within 6 hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your inquiry so that we will deal with your inquiry priority.
3. Whal is your terms of delivery?
We accep EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convience and cost effeclive for you.
4. What if I have difficulty in using the instrument?
We will provide equipment operation manual, operation video and so on. We can also provide training through remote video call.
5. What about the leading time for production?
Honestly,it depends on the order qty and product item. For normal items, goods will be delivered within 3 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
6. How to deliver?
For most of our customers, we provide door-to-door service. You only need to go through the import customs clearance procedures and pay the import tariff.
7. How about the packing and will the goods be damaged?
We will do standard export packing for each equipment, so far there has been no damage to the goods.
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